June 2017
Intermediate to advanced
536 pages
9h 49m
English
Content preview from Mastering PHP 7
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Summary
Throughout this section, we touched upon three unique types of process we contribute to overall application testing. Distinctively labeled as debugging, tracing, and profiling, these processes provide a unique and remarkably informative perspective on our application inner bits. While tracing and profiling gather application performance and path-of-execution data for us in a sort of hands-free mode, debugging allows for a unique experience of tapping into a specific bit of code. Whether we are a seasonal or a full-time software developer, debugging, tracing, and profiling are absolutely essential skills to master. Without them, resolving the really nasty bugs or writing performance-optimized applications becomes a whole new challenge. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.